| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | -1.936 | -4.149 | 2.337 | -3.718 | 2.497 |
| 总资产报酬率 ROA (%) | -0.367 | -0.730 | 0.403 | -0.666 | 0.474 |
| 投入资产回报率 ROIC (%) | -0.486 | -0.933 | 0.513 | -0.859 | 0.594 | 边际利润分析 |
| 销售毛利率 (%) | 19.960 | 15.831 | 20.390 | 13.734 | 22.255 |
| 营业利润率 (%) | 1.041 | -5.195 | 2.820 | -2.942 | 5.767 |
| 息税前利润/营业总收入 (%) | 2.659 | -3.638 | 4.435 | -1.251 | 7.712 |
| 净利润/营业总收入 (%) | -2.191 | -7.375 | 0.447 | -3.599 | 3.835 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 808.589 | -117.605 | 210.873 | -160.488 | 162.793 |
| 价值变动净收益/利润总额(%) | 360.164 | 11.770 | 51.892 | 186.556 | -36.613 |
| 营业外收支净额/利润总额(%) | 1.913 | -0.315 | -1.138 | 2.409 | 1.865 | 偿债能力分析 |
| 流动比率 (X) | 1.978 | 1.651 | 1.665 | 2.038 | 2.086 |
| 速动比率 (X) | 0.507 | 0.408 | 0.401 | 0.425 | 0.517 |
| 资产负债率 (%) | 75.892 | 80.021 | 80.800 | 80.198 | 79.455 |
| 带息债务/全部投入资本 (%) | 68.758 | 70.316 | 68.310 | 66.042 | 65.345 |
| 股东权益/带息债务 (%) | 39.925 | 33.150 | 31.864 | 33.511 | 36.931 |
| 股东权益/负债合计 (%) | 26.122 | 22.743 | 21.101 | 21.763 | 23.136 |
| 利息保障倍数 (X) | 1.664 | -2.362 | 2.693 | -0.709 | 4.203 | 营运能力分析 |
| 应收账款周转天数 (天) | 2.064 | 2.475 | 2.996 | 1.642 | 1.407 |
| 存货周转天数 (天) | 1,039.300 | 1,418.984 | 2,077.015 | 1,589.767 | 1,705.765 |